200505848

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{17539}}^1$

素因数の和:18974

約数の個数: 16

約数和(自身を含む): 376233000

約数和(自身を除く): 175727152

約数列:

[1, 2, 4, 8, 1429, 2858, 5716, 11432, 17539, 35078, 70156, 140312, 25063231, 50126462, 100252924, 200505848]

約数ペア:

[(1, 200505848), (2, 100252924), (4, 50126462), (8, 25063231), (1429, 140312), (2858, 70156), (5716, 35078), (11432, 17539)]